ESPE safety light curtains are widely used in hazardous areas to avoid any industrial accidents caused by access the danger area, and also monitoring of automated manufacturing cells and production line.
ESP series is specially designed for environment with strong light or even under sunshine.
Independent dual output with selfdiagnosis and overcurrent protection, Special optical lens ensure its long sensing distance up to 20m;
Transistor output can be connected with PLC directly;
Double-sided chute enclosure support diverse mounting.
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Specifications :
| Power Supply | DC24V±20% |
| Capacity | <5W |
| Beam Space | 20mm, 40mm |
| Resolution | 30mm, 50mm |
| Beams | 20mm: 8, 16, 24,... 160 |
| 40mm: 8, 16, 24,...80 | |
| Protective Height | Protection height=(N-1)*beam space, N is beams |
| Light Wavelength | 940nm |
| Response Time | Response Time (N*0.1ms) + 0.4ms N is beams |
| Safety Output (OSSD) | PNP or NPN Load currents500mA (Temperature exceed 40°C≤400 mA), residual voltages1V (any voltage drop caused by cable extension is excepted,), voltage leakages0.1mA. |
| Protective Circuit | Overvoltage protection, power supply reverse protection and overcurrent protection. |
| Sensing Distance | 0.1~2m, 0.1~5m, 0.1~10m, 0.1~20m (Remark: please let us know when with reflectivity) |
| Against Optical Interference | 10000 Lux (angle>2.5°) |
| Sensing Method | Thru-beam |
| Synchronization | Wire-syn |
| Enclosure Material | Aluminum alloy |
| Enclosure Protection Rate | IP65 |
| Sectional Size | 35 × 50mm |
| Vibration Resistance | Frequency 10Hz-55Hz, amplitude 0.35±0.05mm, 20time each X, Y and Z direction. |
| Ambient Operating Temperature | -10°C~55°C (no freezing) |
| Storage Temperature | -30°C~70°C (no freezing) |
| Ambient Operating Humidity | When temperature 20°C, the humidity max. 85% |
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Malaysia
